Water Quality in Willmar, MN (56289)
EPA violation data for public water systems serving ZIP code 56289.
No Health-Based Violations
None of the 18 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
599
Population
18
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (18)
Willmar
Groundwater 21,045 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓ Copper tested: 1810 ppb (limit: 1300 ppb)
Hope Lutheran Church
Groundwater 381 people served
0 violations
104 Club, Llc
Groundwater 125 people served
0 violations
Sunberg Mobil Oil
Groundwater 25 people served
0 violations
West Lake Lutheran Church
Groundwater 25 people served
0 violations
Monson Lake State Park
Groundwater 25 people served
0 violations
Tollesson Service
Groundwater 25 people served
0 violations
Miriam Manor
Groundwater 25 people served
0 violations
Sunberg Creamery
Groundwater 25 people served
0 violations
Free Lutheran Church
Groundwater 25 people served
0 violations
M And M Restaurant
Groundwater 25 people served
0 violations
Community Club Room
Groundwater 25 people served
0 violations
Sunburg Cafe
Groundwater 25 people served
0 violations
Hope Lutheran Church
Groundwater 25 people served
0 violations
Lake View Lodge
Groundwater 25 people served
0 violations
Sunburg Community Center & Fire Hall
Groundwater 25 people served
0 violations
Sunberg Vfw
Groundwater 25 people served
0 violations
Sunberg Elementary School
Groundwater 25 people served
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit1 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
Copper (Cu)
Exceeds limit1810 ppb measured
Action level: 1300 ppb
Sampled: Jan 2025
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.